shape_shifter.h File Reference

Tools for more convenient working with ShapeShifter objects. More...

#include <type_traits>
#include <ros/message_traits.h>
#include <std_msgs/Header.h>
#include <topic_tools/shape_shifter.h>
#include <cras_cpp_common/optional.hpp>
#include "impl/shape_shifter.hpp"

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Classes
class	cras::ShapeShifter
	ShapeShifter class with fixed behavior on copy/move on Melodic. Use this class everywhere possible to prevent memory corruption. It seamlessly converts to topic_tools::ShapeShifter; More...

Namespaces
	cras

Functions
void	cras::copyShapeShifter (const ::topic_tools::ShapeShifter &in, ::topic_tools::ShapeShifter &out)
	Copy in ShapeShifter to out. More...
uint8_t *	cras::getBuffer (::topic_tools::ShapeShifter &msg)
	Get the internal buffer with serialized message data. More...
const uint8_t *	cras::getBuffer (const ::topic_tools::ShapeShifter &msg)
	Get the internal buffer with serialized message data. More...
size_t	cras::getBufferLength (const ::topic_tools::ShapeShifter &msg)
	Get the length of the internal buffer with serialized message data. More...
::cras::optional<::std_msgs::Header >	cras::getHeader (const ::topic_tools::ShapeShifter &msg)
	Get the header field of the given message, if it has any. More...
bool	cras::hasHeader (const ::topic_tools::ShapeShifter &msg)
	Tell whether the given message has header field. More...
template<typename T , typename EnableT >
void	cras::msgToShapeShifter (const T &msg, ::topic_tools::ShapeShifter &shifter)
	Copy the message instance into the given ShapeShifter. More...
void	cras::resizeBuffer (::topic_tools::ShapeShifter &msg, size_t newLength)
	Resize the internal buffer of the message. More...
bool	cras::setHeader (::topic_tools::ShapeShifter &msg, ::std_msgs::Header &header)
	Change the header field of the given message, if it has any. More...

Detailed Description

Tools for more convenient working with ShapeShifter objects.

Author

Martin Pecka

Definition in file shape_shifter.h.